Odor CO2 Dual Sensor Controller
Display odor levels on a scale of 100 and visualize odors and CO2 concentration! Also, the effects of improving indoor environments and reducing electricity costs.
With the "Odor CO2 Dual Sensor Controller," you can measure not only the CO2 concentration in indoor spaces but also odors. It achieves energy savings and a comfortable indoor environment simultaneously through appropriate control of ventilation equipment or deodorizing devices based on those values. 【Recommended for the following people!】 ■ Those considering easy energy-saving solutions for small to medium-sized facilities ■ Those who have concerns about comfort with CO2 control alone ■ Those considering odor and CO2 control in newly constructed buildings ■ Those interested in the "visualization" of indoor environments 【Benefits of Implementation】 ■ Improvement of indoor environment (realization of a comfortable space) ■ Reduction of electricity costs (energy savings) *For more details, please contact us or download the PDF to view.
basic information
【Features】 ■ Built-in sensors for odor and CO2 concentration ■ Displays odor intensity on a scale of 100 levels ■ Contains two relay outputs ■ Supports analog output (4-20 mA) ■ Compatible with digital output RS-485 Modbus *For more details, please contact us or download the PDF to view.
Price information
Please contact us.
Price range
P2
Delivery Time
P4
Delivery times may vary depending on the quantity, so please contact us for more details.
Model number/Brand name
SMA-OVC-I
Applications/Examples of results
【Usage】 ■ Hospitals and patient rooms ■ Elderly care facilities ■ Restaurants and banquet halls ■ Exhibition halls and event spaces ■ Toilets and powder rooms ■ Commercial facilities and retail ■ Schools and classrooms ■ Sports facilities and dojos ■ Offices and government buildings ■ Hotels *For more details, please refer to the PDF document or feel free to contact us.
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Japan Build: Announcement of Participation in the 10th Smart Building Expo
We will be exhibiting our CO2 sensors and controllers at the 10th Smart Building EXPO within JAPAN BUILD, which will be held next week. This exhibition is one of the largest specialized trade shows in the construction industry, showcasing the latest technologies in IoT for buildings, BEMS, energy-saving air conditioning, and building management systems. When you visit, please be sure to stop by our booth. We sincerely look forward to seeing you. Location: Tokyo Big Sight Dates: December 10 (Wednesday) to December 12 (Friday), 2025, from 10:00 AM to 5:00 PM Booth: 33-25 *Advance registration is required for attendance.
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March 3-6, 2020: Notice of participation in HVAC&R JAPAN 2020, the 41st Refrigeration, Air Conditioning, and Heating Exhibition.
CHC System Co., Ltd. will be exhibiting at "HVAC&R JAPAN 2020, the 41st Refrigeration, Air Conditioning, and Heating Exhibition," which will be held at Makuhari Messe from March 3 to 6, 2020. At our booth, we plan to showcase the "Odor CO2 Dual Sensor Controller" and the "CO2 Sensor Controller." These new products display the odor level in a room on a scale of "0 to 99" and can automatically control ventilation equipment and deodorization devices based on the measured values. We sincerely look forward to your visit.
Distributors
Since its establishment in April 1979, CHC System Co., Ltd. has been recognized as a distinctive environmental engineering company focused on environmental conservation. We specialize in the construction of building facilities primarily related to air conditioning, the planning, manufacturing, and sales of artificial marble products such as system kitchens and wash counters, and the development and sales of CO2 controllers that achieve energy efficiency and a comfortable indoor environment, earning high praise for our quality and customer service. Currently, we have established a construction company and an architectural design office within our group, expanding our business as a comprehensive construction and equipment company that handles everything from planning and designing buildings to executing and managing various facility construction projects. We aim to continue growing while seeking total harmony between architecture and facilities. In the future, in addition to architecture, facilities, and design, we will expand our business as an environmental equipment manufacturer that responds to societal needs, striving to be of service to everyone.











